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Round|Lab Grown|IGI

1.24ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG574326184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574326184

Diamond specifications and retailer prices

From HK$1,451 HKD
As of November 6, 2026
Save HK$7,058 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,510 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG574326184 or 574326184. Listed at 15 retailers as of November 6, 2026, with prices from HK$1,451 to HK$8,510, a HK$7,058 spread on the same certified stone. Reve Diamonds lists it at HK$8,510. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.24
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574326184
Dimensions6.97 × 7.00 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.97 mm7.00 mm1.24 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574326184
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,570 HKD|Low: HK$1,247 HKD|High: HK$8,510 HKD|Avg: HK$3,384 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 6, 2026
Retailer 11HK$1,247 HKD
Retailer 3HK$1,451 HKD
Retailer 7HK$1,506 HKD
Retailer 10HK$1,616 HKD
Retailer 12HK$1,616 HKD
Retailer 2HK$1,804 HKD
Retailer 8HK$2,259 HKD
Retailer 5HK$2,824 HKD
Retailer 4HK$3,373 HKD
Retailer 1HK$3,570 HKD
Retailer 9HK$5,476 HKD
Retailer 6HK$7,516 HKD
Reve DiamondsHK$8,510 HKD

36 data points across 13 retailers

15 retailersHK$1,451 HKD to HK$8,510 HKD

Retailer 1
-
HK$1,247 HKD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$1,451 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,506 HKD
View
Retailer 4
-
HK$1,616 HKD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$1,616 HKD
View
Price last confirmed 35 days ago
A
Retailer 6
-
HK$1,804 HKD
View
B+
Retailer 7
-
HK$2,259 HKD
View
A
Retailer 8
-
HK$2,824 HKD
View
B+
Retailer 9
-
HK$3,373 HKD
View
B+
Retailer 10
-
HK$3,570 HKD
View
Retailer 11
-
HK$5,186 HKD
View
Price last confirmed 38 days ago
B
Retailer 12
-
HK$5,476 HKD
View
B
Retailer 13
-
HK$5,609 HKD
View
B
Retailer 14
-
HK$7,516 HKD
View
Most Expensive
B
Reve Diamonds
A78BC9C86 · Nov 6
HK$8,510 HKD
$1,085 USD
View
14 more retailers have this diamond
Prices start from HK$1,451 HKDSave up to HK$7,058 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.24ct Round
HK$1,451 HKD